Experimental approaches to cardiac imaging with hyperpolarized [1-13c]pyruvate: a feasibility study in rats with a 3T clincal scanner
Experimental approaches to cardiac imaging with hyperpolarized [1-13c]pyruvate: a feasibility
study in rats with a 3T clincal scanner | Journal of Cardiovascular Magnetic Resonance Skip to …
study in rats with a 3T clincal scanner | Journal of Cardiovascular Magnetic Resonance Skip to …
[HTML][HTML] Detection of 3D Cardiac metabolism after injection of hyperpolarized [1-13C] pyruvate
Purpose We present a method based on a volumetric IDEAL spiral CSI acquisition for
obtaining spatial information on the metabolism of the whole heart after intravenous injection …
obtaining spatial information on the metabolism of the whole heart after intravenous injection …
Cardiac metabolism measured noninvasively by hyperpolarized 13C MRI
K Golman, JS Petersson, P Magnusson… - … in Medicine: An …, 2008 - Wiley Online Library
Pyruvate is included in the energy production of the heart muscle and is metabolized into
lactate, alanine, and CO2 in equilibrium with HCO. The aim of this study was to evaluate the …
lactate, alanine, and CO2 in equilibrium with HCO. The aim of this study was to evaluate the …
Cardiac metabolism with hyperpolarized [1-13c]pyruvate: a feasibility study in mini-pig with a large dose injection
L Menichetti, F Frijia, V Lionetti, MF Santarelli… - Journal of …, 2010 - Springer
Cardiac metabolism with hyperpolarized [1-13c]pyruvate: a feasibility study in mini-pig with a
large dose injection | Journal of Cardiovascular Magnetic Resonance Skip to main content …
large dose injection | Journal of Cardiovascular Magnetic Resonance Skip to main content …
Cardiac metabolic imaging using hyperpolarized [1‐13C]lactate as a substrate
Hyperpolarized (HP)[1‐13C] lactate is an attractive alternative to [1‐13C] pyruvate as a
substrate to investigate cardiac metabolism in vivo: it can be administered safely at a higher …
substrate to investigate cardiac metabolism in vivo: it can be administered safely at a higher …
Cardiac measurement of hyperpolarized 13C metabolites using metabolite‐selective multi‐echo spiral imaging
Purpose Noninvasive imaging with hyperpolarized (HP) pyruvate can capture in vivo cardiac
metabolism. For proper quantification of the metabolites and optimization of imaging …
metabolism. For proper quantification of the metabolites and optimization of imaging …
Hyperpolarized 13C Metabolic MRI of the Human Heart: Initial Experience
Rationale: Altered cardiac energetics is known to play an important role in the progression
toward heart failure. A noninvasive method for imaging metabolic markers that could be …
toward heart failure. A noninvasive method for imaging metabolic markers that could be …
[HTML][HTML] Segmental analysis of cardiac metabolism by hyperpolarized [1-13C] pyruvate: an in-vivo 3D MRI study in pigs
An image analysis method was developed to obtain a 3D map of the pyruvate metabolites
distribution in the LV in hyperpolarised 13C MRI. The obtained polar maps follow the …
distribution in the LV in hyperpolarised 13C MRI. The obtained polar maps follow the …
Hyperpolarized 13C-magnetic resonance spectroscopy: are we ready for metabolic imaging?
GD Aquaro, L Menichetti - Circulation: Cardiovascular Imaging, 2014 - Am Heart Assoc
anatomic proton images of the heart; and for 3D, a single point, or dynamic MRS, which has
recently been used for hyperpolarized 13C studies, which covers the heart with multiple …
recently been used for hyperpolarized 13C studies, which covers the heart with multiple …
Dual‐phase imaging of cardiac metabolism using hyperpolarized pyruvate
Purpose Previous cardiac imaging studies using hyperpolarized (HP)[1‐13C] pyruvate were
acquired at end‐diastole (ED). Little is known about the interaction between cardiac cycle …
acquired at end‐diastole (ED). Little is known about the interaction between cardiac cycle …